This is an important part to cover, and should be further expanded.
Also, fix a couple of minor things around, including making some methods
non-static.
Bug: T201193
Depends-On: I5e35d773904a62105767ce6d7d962ab5525c2d12
Change-Id: Ib17821240b25c972a187e6b5eae42c5ada6c65e7
This is fixing potential bugs where invalid strings with more than one
comma have silently been accepted.
Change-Id: Ib1e7d0c99973f243ef6faad6389bab688187c1cf
I find it obvious that a file called "AbuseFilterTokenizerTest" is a
"test for the AbuseFilterTokenizer class". A comment that is just
repeating this information is typicalls not helpful, but distracting
and a potential source of mistakes, e.g. when stuff is copy-pasted,
but the comment not adjusted.
Change-Id: I1d4cc06e9e5631955ff73bf675090cf9c33c9390
Split a method, use WAN cache so that we're enabled to use
getWithSetCallback, pass the "version" option there and adapt the test
to it.
Follow-up of I9b3bc36b552901bc6ca7609ee51e80be2979a9c4
Change-Id: I4dd81a723e2bdb828b90594ad66a3918d8ec5b6c
I didn't fix every case where this happens, just what blocks
I6ddcc9f34a48f997ae39b79cd2df40dd2cc10197 from landing.
Change-Id: I971e619eb76c4474fe037fad258f9c496717bf41
Caching the result of the tokenization is pretty important
performance-wise, so this test ensures that caching works as expected.
I have also extracted the method used to generate the cache key for
easier testing, and moved the cache instance to a class member because
otherwise that piece of code can't be tested...
Bug: T201193
Change-Id: I9b3bc36b552901bc6ca7609ee51e80be2979a9c4
These are the ones which other tests don't cover, mostly because no
filter syntax can trigger those cases. This patch should bring coverage
for AFPData to 100%.
Bug: T201193
Change-Id: I997576141943959d4602a9f839311108928ec766
Follow-up of Ic30883f7d261d974a2be46308d023e2714119e95, with two files
that I forgot to git-add and a repositioning of comments to avoid the
last bracket to be reported as uncovered.
Bug: T201193
Change-Id: I6bf7e5892a0f49f6a138792f0aedf230a70c18a8
This patch mostly adds coverageIgnore comments for intendedly
unreachable code etc. Some of them could be made testable by adding a new
filter function (e.g. array cast), but this patch is meant to be
comment-only (aside from the parser test).
Ignoring coverage for these lines makes some methods reach 100%
coverage, which in turn makes it easier to look at the coverage chart
and identify at a glance which parts of the code *really* need to be
covered.
Bug: T201193
Change-Id: Ic30883f7d261d974a2be46308d023e2714119e95
These are specific tests for storeVarDump and loadVarDump, both alone
and in the context of running filters.
Also, include disabled variables in the VariableHolder object if they're
saved in the DB.
Bug: T201193
Depends-On: Ia5c477edc8733bb1994cb6d01e1371ed496c8bcb
Change-Id: I5e35d773904a62105767ce6d7d962ab5525c2d12
If the User passed to $logEntry->setPerformer() represents a creatable
username, then it has to actually exist so the actor row can be created.
Bug: T188327
Change-Id: Iab2fc9593a020ffacd219d644103d685028e3336
Mostly delete result files and assume the result is always true. The few
exceptions were either moved to standalone test, or inverted.
Change-Id: I6c06e596587750c4ebaabafbd277bc75eeb436a5
The reasoning is similar to the one of the parent patch (Ia5c477edc8733bb1994cb6d01e1371ed496c8bcb). Plus, it records runtime metrics on action different than edits, as there's no reason not to do it.
No performance issues in production.
Bug: T191039
Depends-On: Ia5c477edc8733bb1994cb6d01e1371ed496c8bcb
Change-Id: Ib1112e2fefd0631550d386ba87e5f87db84c3036
This variable was introduced to selectively enable profiling because
stats recording was bad for performance. Nowadays, stats are recorded in
a deferredupdate and don't harm performance anymore. Thus, this variable
can be removed and profiling be enabled by default.
Bug: T191039
Depends-On: Ib5fdeb75c1324f672b4ded39681f006fde34b4d1
Change-Id: Ia5c477edc8733bb1994cb6d01e1371ed496c8bcb
Follow-up of I1721a3ba532d481e3ecf35f51099c1438b6b73b2. This is the only
wrong replacement: strict checking will let 5 / 0.0 pass, with
unexpected results. Adding a regression test for it, too.
Change-Id: I25dbe9fafa92fd9a11bd8bc6ab8e66f305b8d48e
Since double-equals are evil. I left some of them in place where I
wasn't sure, but I may be changed some which were intended to be
doubles. It could be a good idea to delay merging this patch until we'll
have more code coverage.
Change-Id: I1721a3ba532d481e3ecf35f51099c1438b6b73b2
If "tag" option is selected and the form is submitted without adding any
tag, just show it blank instead of adding an empty tag to the topbar.
Separately validate the empty tag case (and added a test for it).
Bug: T203353
Depends-On: I3b2e763bd8835207dc5df1db43d3e1881e6961c3
Change-Id: I8884b739fd17fa2eace5aac8775d3524aa606f1f
Adding PHPdocs to every class members, in every file. This patch only
touches comments, and moved properties on their own lines. Note that
some of these properties would need to be moved, somehow changed, or
just removed (either because they're old, unused leftovers, or just
because we can move them to local scope), but I wanted to keep this
patch doc-only.
Change-Id: I9fe701445bea8f09d82783789ff1ec537ac6704b
Remove all globals, make methods non-static, improve assertions and
computing some variables, add names to the tests and other minor
improvements.
Change-Id: Ifbcd9adf34d173d0da0aa568fc6f91fdc2d61609
Where prevents is used as a setter, use the new setter methods;
where it is used to determine whether a block blocks the target
from editing their talk page, use appliesToUsertalk.
Block::prevents was deprecated and replaced by several other
methods in I0e131696419211.
Bug: T211578
Change-Id: I166cc6f64c0f895ff8c631d2655c1c3208131371
The @expectedException annotation got deprecated in PHPUnit 7.5, and
removed in PHPUnit 8.0. This was done because the annotation does have
two disadvantages:
* The class name is encoded in string, where it is not easy to find for
all IDEs and tools.
* it did not allow to say exactly *when* the exception is expected.
Change-Id: I85f0b5f44b2f400a121115d402b64827ea534c32
Using break could halt parsing between operations, instead use continue
to parse all operations.
Bug: T214642
Change-Id: If67ddaffef280c2448c55ae536013758617bba68
For wgLang, there's a Language object available in the proximity, so just pass it.
For wgContLang, use MediaWikiServices.
Change-Id: Ic492007f2d5eeb8048d0919a4b9b7dd98c15c350
This makes the code easier to maintain and more flexible, plus adds
several tests. Some flaky tests are also improved.
Depends-On: I57ce67c5202c8574fcf1957999a6999fec264cb7
Change-Id: Ibb5322bca93b464e9014b53644c04f2bc1141e72
We just passed the description as a parameter, but it's much quicker to
use it as the key in the data provider: PHPUnit will automatically
display it in case of failure, so that we don't have to do that
manually (and still get messages like "failed with data set #7").
Depends-On: I8edcca17ecdcf71397cc9b0d101e8b13ac112047
Change-Id: I57ce67c5202c8574fcf1957999a6999fec264cb7
Right now, we allow empty messages, and when the "warn" action is
executed we use "abusefilter-warning" if no message is specified.
However, this also produces a PHP notice while editing a filter with
empty message (see Phab). With this patch, empty messages will be
rejected, and a follow-up will be discussed on Phab.
Update: added disallow message as follow-up of
Ic1de03a6944c43a346fa317ee0a217551f0d284a.
Bug: T203353
Depends-On: I8df247f61d9f3769e9580544f324dd174811e939
Change-Id: I71b1f81d10c02de4de141b1ab9b630d05cf4619c
As follow-up of I10b1fd2d9bdfe518089c053d77fef568170ecb65, use
'AbuseFilter' instead of 'AbuseFilterDeprecatedVars' as channel name.
Raise level for null-title filtering. Since with a null title
several things are likely to break, a warning is more appropriate here.
Tweaked the message as well, to include the bug number and to avoid
pointlessly including the title (which is null).
Lower the level for stashedit hit/miss (as it's really spammy and not
that useful right now).
Use 'abusefilter' instead of 'AbuseFilter' for statsd so that everything
has the same prefix.
Also raise the level for parser exceptions and unrecognized
consequences.
Change-Id: I1f9988155e924232b201281795cd322636da8082
Follow-up of Ic1de03a6944c43a346fa317ee0a217551f0d284a, adding some unit
tests for this newly introduced feature, plus a couple of tweaks for
both tests themselves and i18n.
Change-Id: I8df247f61d9f3769e9580544f324dd174811e939
This is a first step towards MCR support in AbuseFilter. The textual
representation of all slots is concatenated. Since AbuseFilter uses
getTextForSearchIndex to determine the textual representation of
content, blind concatenation should not break any assumptions
made by AbsueFilter rules: this naive approach is no worse than
AbuseFilters handling of non-textual content in general, and should
work fine for textual content.
Bug: T209291
Change-Id: Ic141085cad2e11bfe106fe83dafcb35ac31206ba
For several reasons:
*We're not really checking permissions (and the hook previously used is
meant to be used in such case)
*We'll show a cleaner error message (i.e. without the "You do not have
permission..." part)
*Filtering will happen closer to the actual move
Bug: T208907
Depends-On: I4733724075b7514e9db59e7be772d9409aa9da87
Change-Id: If88f736a446247f8b4b13c055c641d56f544d1ea
Simplify some logic constructs, reduce the amount of return statements
inside methods, explicitly declare variables before using them, reduce
code duplication, add names to JS anonymous function to produce clearer
stack traces.
Change-Id: Ife4546a91c30d4c519d09a712ba56a2f33abe579
Long (sigh) explanation in T203587#4569698. Also, simplified the way
TagMultiselect are generated, this one and the one for change tags.
This new selector is back-compat both with the old textarea and the OOUI
checkboxMultiselect; actually, this one is //fully// compatible with the
old textarea.
Add validation for throttle parameters and unit tests for validation
(split from I976c95658cddb2585910b6f8a5f047aadc4e4d47).
Added a trim when retrieving throttle identifier to allow syntax like
'ip, user'.
Improved the message shown on history.
Re-added the maintenance script to clean DB.
As I wrote in the task, a review by two other people would be great, at
least for the maintenance script (it could potentially break the DB).
Bug: T203587
Bug: T203336
Bug: T203584
Bug: T203585
Depends-On: I3b2e763bd8835207dc5df1db43d3e1881e6961c3
Change-Id: I7831dbb0bab55807392ac1f7915d6cb0cb713593
* AbuseFilterConsequencesTest is somehow leaving blocks behind. Mark
ipblocks as being used to avoid that.
* AFComputedVariable::getLastPageAuthors() uses indeterminate order for
multiple revisions with the same timestamp. Fall back to rev_id
ordering like MySQL accidentally did before.
* AbuseFilterTest tries to create revisions attributed to users that
don't exist. Switch to interwiki usernames.
Change-Id: I30f7cdcc3875f3f7af116c1e41e88f62ab9e91d0
These are updated in deferred updates and should not rely on the same
User instance being used in those updates. This also avoids convoluted
logic in User to set the new edit count for various cases.
Change-Id: I6d239a5ea286afb10d9e317b2ee1436de60f7e4f
This simplifies the test for user_age, although I'm not totally sure it
will be fixed. AFAICS, there's nothing wrong in there, but we'll see on
future phpunit executions.
Bug: T206501
Change-Id: Iee1a2a65d08c2cffc7a0d655be1eadb018d8bf37
Use a single function to check parameters amount, avoid duplication
between keywordIn and keywordContains, use if...elseif instead of
if-else when statements have a return inside, simplify some other logic,
add typehinting, and change method visibility according to use of such
methods.
Change-Id: I22225a5cbbb93679a0e78bf6e15866829167fbf4
Fixed some comments adding explanations, fixing syntax, and parameter types
for docblocks. Also fixed some whitespace mess, and added a missing use
statement.
Change-Id: I3547c90bdaa2cab5443e8bf0c63b217fe6ba663f
This problem have been making filters potentially fail silently since
2009. Also add tests for arrays to make sure that no problems arise
when short circuit is used.
Bug: T204841
Change-Id: Ie4e2e06498c1202ba73afcc5d164a72427abbca5
This test checks every deprecated variable to be identical to the
newly-named one, and to emit a debug notice. It also changes such debug
to be emitted via logger instead of wfDebug.
Bug: T201193
Bug: T173889
Change-Id: Ie55746bb7731062ae2d46d84857af2a05d78cf4c
This will make tokenizer almost fully covered. The only uncovered parts
are the one with cache and an else condition which I think won't ever be
executed, and thus added a comment for that. Also, remove an obsolete
xxx comment from ComputedVariable (fixed in
I8e420f0259ef6c9e579f7a00beb58f28af9da37d)
Bug: T201193
Change-Id: I6e9a73aa9e437f096f6a1e20d53a7cb50e5ed85d
This should help with tracking code coverage and also explains some
coverage discrepancies encountered while writing other tests.
Bug: T201193
Change-Id: I8b20abc46c2d6c6f582953139b9a9f3710b2e4ea
Check a bunch of them, they should be computed and be identical to the
ones with new syntax.
Bug: T173889
Depends-On: I5c370b54e6516889624088e27928ad3a1f48a821
Change-Id: I276913a98e06b5f2ff1c5f5f3ba5bcc7b1e8c997
Variables regarding title (full list in task description) are quite
deceiving, since they use "text" instead of "title". As proposed in the
task, this is the first patch to add aliases for those variables and
slightly deprecate the old ones. In the future we may be able to replace
every occurrence (either with a search function or directly on the
database), but even a coexistence would be enough to avoid
confusion. A wfDebug log is generated whenever a deprecated variable is
parsed. The "article_" prefix is also changed to "title_", in the same
way as above.
Also, added a hook which other extension may use to specify their
deprecated variables, which will be handled the same as core ones.
Bug: T173889
Change-Id: I5c370b54e6516889624088e27928ad3a1f48a821
Add some tests and improve others to raise coverage percentage. This
should lead to almost 100% for the AbuseFilterParser class. Aside from
this, a couple of changes:
* Remove an unused function
* Let equals_to_any return a genuine result with empty strings
* Remove an if which will never be true in skipOverBraces, since the
function is called after checking the same conditions.
Bug: T201193
Change-Id: I7020b2ed996236c38c5784d161ad98ec44163406
We're currently emitting the same error twice, but in one of those cases
it's completely wrong. Damned copy&pasting!
Bug: T202073
Change-Id: I7687826a85f3ef0abaf15d7cd973afc4e55758b2
Adding tests for generic functions in AbuseFilter class, ranging from
simple utility function to variable computation.
Bug: T42478
Change-Id: I903fb7ffbc436b27462e3e4611ab65ecb8a543ba
Adding the template for unit tests and some tests. These should cover
all the validation failure cases.
Bug: T42478
Depends-On: Ib7a0335fa7fb3b8a21765438a720205656c1ea09
Change-Id: I3fd0d627295d680ed33b1cbc730435df0446277f
The last one of what I think are the must-have tests. This patch
provides the basic tests and the framework, which may be further
expanded later on. Please note that the failures are due to an actual
problem in core, for which there is I7bb0e92b2906a2511fc4290bdc76fc39ec4617fe.
Bug: T42478
Change-Id: I28eb464c63fda7faa3ec7d1f6082f36154d66962
We're really missing exception tests: in fact, 'noparams' not being
thrown was discovered only a few days ago and worked like that for
years. This patch adds phpunit tests for both noparams and notenoughargs
exception, also checking the returned message.
Depends-On: I484fe2994292970276150d2e417801453339e540
Change-Id: Ia0b9b8fd5c979be06879723b746f9356c628f5cd
Follow-up of Iacb8f7a361079e3e117dc6845597c7bd8473e54a for exceptions
thrown outside the parser. With this patch all uses of AFPUserVisibleException
will be covered.
Depends-On: Iacb8f7a361079e3e117dc6845597c7bd8473e54a
Change-Id: Ia7ef6eb832d5725a804a60cb58bc110b06c8abe2
All uses of "throw" inside AbuseFilterParser are now covered.
Bonus: added a standard suppresswarning when checking regex validity.
Change-Id: Iacb8f7a361079e3e117dc6845597c7bd8473e54a
